package com.dc.trans.steps.bwzh.metadata.interfaces;


import java.io.Serializable;

public interface IMetadata extends Serializable {
	/**
	 * Ԫ�վ����
	 * 
	 * @return
	 */
	public String getName();

	/**
	 * @return
	 */
	public String getProperty(String name);

	/**
	 * 
	 */
	public void setProperty(String name, String value);

	public String[] getPropertyNames();

	public String getDataLable();

	public void setDataLable(String lable);

}
